Joint noise detection and median filtering for highly corrupted images

• Main Author: Koh, Jerry Min Yee.
• Other Authors: Ma, Kai-Kuang
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/4510
• Institution: Nanyang Technological University

Images are often corrupted by noise which might inevitably degrade the performance of follow-up image processing tasks. Therefore, noise detection applied before filtering is especially effective. The goal is to extend noise adaptive soft-switching median for denoising corrupted color images.